正常月经周期规律的妇女,若卵子未受精,黄体开始萎缩的时间在排卵后()A.7~8天 B 发布时间:2017-06-08 18:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 正常月经周期规律的妇女,若卵子未受精,黄体开始萎缩的时间在排卵后()A.7~8天B.9~10天C.11~12天D.13~14天E.15~16天
题型:单项选择题 The young couple often quarrelled with each other about small things, which they couldn't _ finally. [ ]A. put up with B. keep up with C. end up with D. come up with 查看答案